EP 1609600 B1 20090812 - Inkjet system, method of making this system, and use of said system
Title (en)
Inkjet system, method of making this system, and use of said system
Title (de)
Tintenstrahlsystem, Verfahren zu dessen Herstellung und Verwendung dieses Systems
Title (fr)
Système à jet d'encre, procédé de réalisation de celle-ci et utilisation dudit système
Publication
Application
Priority
NL 1026486 A 20040623
Abstract (en)
[origin: EP1609600A1] The invention relates to an inkjet system comprising a printhead comprising an ink-fillable chamber operatively connected to a piezoelectric actuator and provided with a nozzle for the ejection of ink drops in response to energisation of the actuator, which actuator is connected to a measuring circuit for measuring an electric signal generated by the actuator in response to a deformation thereof, wherein the system is so configured that a natural frequency of said system corresponds substantially to a natural frequency of a disturbance in the system. <IMAGE>
IPC 8 full level
B41J 2/045 (2006.01); B41J 2/125 (2006.01); B41J 2/19 (2006.01)
CPC (source: EP US)
B41J 2/04555 (2013.01 - EP US); B41J 2/04581 (2013.01 - EP US); B41J 2/125 (2013.01 - EP US); B41J 2/19 (2013.01 - EP US); B41J 2002/14354 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1609600 A1 20051228; EP 1609600 B1 20090812; AT E439238 T1 20090815; DE 602005015914 D1 20090924; JP 2006007770 A 20060112; JP 4668694 B2 20110413; NL 1026486 C2 20051228; US 2005285908 A1 20051229; US 7703893 B2 20100427
DOCDB simple family (application)
EP 05105461 A 20050621; AT 05105461 T 20050621; DE 602005015914 T 20050621; JP 2005178847 A 20050620; NL 1026486 A 20040623; US 15808105 A 20050622